Winston-Salem Open, Qualification: Pierre-Hugues Herbert vs Quinn Vandecasteele

Q: Winston-Salem Open, Qualification: Pierre-Hugues Herbert vs Quinn Vandecasteele

Prediction markets currently price this at 65%. A YES share costs 65.0¢ and pays $1 if it happens. That is a return of 53.8% over 8d.

Winston-Salem Open, Qualification: Pierre-Hugues Herbert vs Quinn Vandecasteele$13k liquidity$14 volumecloses 8d

TennisSportsGames

Trade on Polymarket

BUY YES

Cost: 65.0¢
Implied chance: 65.0%
Return if right: 53.8%
Spread cost: 2%

If you put in $100

You get 153.8 shares at 65.0¢ each.

YES wins: $153.85 back, a profit of $53.85. YES loses: $0.00, and the whole $100 is gone.

The gap between buyers and sellers takes $1.19 of that profit. Without it you would make $55.04.

Assumes the whole order fills at this price. A large order eats into the book and averages worse.

Buy YES on Polymarket

BUY NO

Cost: 36.0¢
Implied chance: 36.0%
Return if right: 177.8%
Spread cost: 2%

If you put in $100

You get 277.8 shares at 36.0¢ each.

NO wins: $277.78 back, a profit of $177.78. NO loses: $0.00, and the whole $100 is gone.

The gap between buyers and sellers takes $3.91 of that profit. Without it you would make $181.69.

Assumes the whole order fills at this price. A large order eats into the book and averages worse.

Buy NO on Polymarket

Chance over time

1H 6H 1D 1W 1M ALL

Latest: Aug 23, 04:32 AM4 further outcomes not shown

Latest news

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How this market resolves

This market refers to the tennis match between Pierre-Hugues Herbert and Quinn Vandecasteele in the Winston-Salem Open, Qualification, originally scheduled for August 23, 2026 at 1:00PM ET. This market will resolve to 'Pierre-Hugues Herbert' if Pierre-Hugues Herbert advances against Quinn Vandecasteele. This market will resolve to 'Quinn Vandecasteele' if Quinn Vandecasteele advances against Pierre-Hugues Herbert. If the match is canceled (not played at all), ends in a tie, or a winner has not been determined by September 6, 2026, 11:59 PM ET (14 days after the scheduled start), this market will resolve to 50-50. If the match begins but is not completed, and one player advances due to the opponent's retirement, default, or disqualification, this market will resolve to the player who advances. If the match ends in a walkover (player withdraws before the start and the other advances automatically), this market will resolve to 50-50. The primary resolution source will be official information from the ATP Tour. A consensus of credible reporting may also be used.

Source: https://www.atptour.com/en/scores/current